ath9k: add MCI specific definitions and structures
Cc: Wilson Tsao <wtsao@qca.qualcomm.com>
Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/mci.h b/drivers/net/wireless/ath/ath9k/mci.h
index 9590c61..5df0d60 100644
--- a/drivers/net/wireless/ath/ath9k/mci.h
+++ b/drivers/net/wireless/ath/ath9k/mci.h
@@ -17,6 +17,9 @@
#ifndef MCI_H
#define MCI_H
+#define ATH_MCI_SCHED_BUF_SIZE (16 * 16) /* 16 entries, 4 dword each */
+#define ATH_MCI_GPM_MAX_ENTRY 16
+#define ATH_MCI_GPM_BUF_SIZE (ATH_MCI_GPM_MAX_ENTRY * 16)
#define ATH_MCI_DEF_BT_PERIOD 40
#define ATH_MCI_BDR_DUTY_CYCLE 20
#define ATH_MCI_MAX_DUTY_CYCLE 90
@@ -110,6 +113,20 @@
u8 num_bdr;
};
+
+struct ath_mci_buf {
+ void *bf_addr; /* virtual addr of desc */
+ dma_addr_t bf_paddr; /* physical addr of buffer */
+ u32 bf_len; /* len of data */
+};
+
+struct ath_mci_coex {
+ atomic_t mci_cal_flag;
+ struct ath_mci_buf sched_buf;
+ struct ath_mci_buf gpm_buf;
+ u32 bt_cal_start;
+};
+
void ath_mci_flush_profile(struct ath_mci_profile *mci);
void ath_mci_process_profile(struct ath_softc *sc,
struct ath_mci_profile_info *info);